WebSVN – ALCASAR – Diff – /scripts/sbin/alcasar-url_filter.sh


#/bin/bash
 
# alcasar-url_filter.sh
# by REXY
# This script is distributed under the Gnu General Public License (GPL)
 
# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube
# Enable / disable : search engines safesearch and Youtube filtering 
# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine
# Enable / disable : filter of urls containing ip address instead of domain name 
 
DIR_DG="/etc/dansguardian/lists"
DNSMASQ_BL_CONF="/etc/dnsmasq-blackhole.conf"
CONF_FILE="/usr/local/etc/alcasar.conf"
SED="/bin/sed -i"
safesearch="Off"
pureip="Off"
usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"
nb_args=$#
if [ $nb_args -le 1 ]
then
	echo "$usage"
	nb_args=0
else
	while [ $nb_args -ge 1 ]
	do
		arg=${!nb_args}
		case $arg in
		-\? | -h* | --h*)
			echo "$usage"
			exit 0
			;;
		# Safe search activation
		-safesearch_on | --safesearch_on)	
			safesearch="On"
			;;
		# Safe search desactivation
		-safesearch_off | --safesearch_off)	
			safesearch="Off"
			;;
		# pure_ip activation
		-pureip_on | --pureip_on)
			pureip="On"
			;;
		# pureip desactivation
		-pureip_off | --pureip_off)
			pureip="Off"
			;;
		*)
			echo "Argument inconnu :$arg";
			echo "$usage"
			exit 1
			;;
		esac
	nb_args=$(expr $nb_args - 1)
	done
	if [ $safesearch == "On" ]
	then
		$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles
		youtube_id=`grep YOUTUBE_ID $CONF_FILE|cut -d"=" -f2`
		$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist
# add 'nosslsearch' redirection for google searching
		$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration
		nossl_server=`host -ta nosslsearch.google.com|cut -d" " -f4`	# retrieve google nosslsearch ip
		echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF
		echo "address=/www.google.com/$nossl_server" >> $DNSMASQ_BL_CONF
		echo "address=/www.google.fr/$nossl_server" >> $DNSMASQ_BL_CONF
	else
		$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist
		$SED "/google/d" $DNSMASQ_BL_CONF
	fi
	if [ $pureip == "On" ]
	then
		$SED "s/^\#\*ip$/*ip/g" $DIR_DG/bannedsitelist
	else
		$SED "s/^\*ip$/#*ip/g" $DIR_DG/bannedsitelist
	fi
 
service dansguardian restart
service dnsmasq restart
fi
 
 

Rev 1056	Rev 1071
1	`#/bin/bash`	1	`#/bin/bash`
2		2
3	`# alcasar-url_filter.sh`	3	`# alcasar-url_filter.sh`
4	`# by REXY`	4	`# by REXY`
5	`# This script is distributed under the Gnu General Public License (GPL)`	5	`# This script is distributed under the Gnu General Public License (GPL)`
6		6
7	`# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube`	7	`# Active / désactive : safesearch des moteurs de recherche ainsi que le filtrage Youtube`
8	`# Enable / disable : search engines safesearch and Youtube filtering`	8	`# Enable / disable : search engines safesearch and Youtube filtering`
9	`# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine`	9	`# Active / désactive : le filtrage des url contenant une adresse ip à la place d'un nom de domaine`
10	`# Enable / disable : filter of urls containing ip address instead of domain name`	10	`# Enable / disable : filter of urls containing ip address instead of domain name`
11		11
12	`DIR_DG="/etc/dansguardian/lists"`	12	`DIR_DG="/etc/dansguardian/lists"`
-		13	`DNSMASQ_BL_CONF="/etc/dnsmasq-blackhole.conf"`
13	`CONF_FILE="/usr/local/etc/alcasar.conf"`	14	`CONF_FILE="/usr/local/etc/alcasar.conf"`
14	`SED="/bin/sed -i"`	15	`SED="/bin/sed -i"`
15	`safesearch="Off"`	16	`safesearch="Off"`
16	`pureip="Off"`	17	`pureip="Off"`
17	`usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"`	18	`usage="Usage: alcasar-url_filter.sh { -safesearch_on or -safesearch_off } & { -pureip_on or --pureip_off }"`
18	`nb_args=$#`	19	`nb_args=$#`
19	`if [ $nb_args -le 1 ]`	20	`if [ $nb_args -le 1 ]`
20	`then`	21	`then`
21	`echo "$usage"`	22	`echo "$usage"`
22	`nb_args=0`	23	`nb_args=0`
23	`else`	24	`else`
24	`while [ $nb_args -ge 1 ]`	25	`while [ $nb_args -ge 1 ]`
25	`do`	26	`do`
26	`arg=${!nb_args}`	27	`arg=${!nb_args}`
27	`case $arg in`	28	`case $arg in`
28	`-\? \| -h* \| --h*)`	29	`-\? \| -h* \| --h*)`
29	`echo "$usage"`	30	`echo "$usage"`
30	`exit 0`	31	`exit 0`
31	`;;`	32	`;;`
32	`# Safe search activation`	33	`# Safe search activation`
33	`-safesearch_on \| --safesearch_on)`	34	`-safesearch_on \| --safesearch_on)`
34	`safesearch="On"`	35	`safesearch="On"`
35	`;;`	36	`;;`
36	`# Safe search desactivation`	37	`# Safe search desactivation`
37	`-safesearch_off \| --safesearch_off)`	38	`-safesearch_off \| --safesearch_off)`
38	`safesearch="Off"`	39	`safesearch="Off"`
39	`;;`	40	`;;`
40	`# pure_ip activation`	41	`# pure_ip activation`
41	`-pureip_on \| --pureip_on)`	42	`-pureip_on \| --pureip_on)`
42	`pureip="On"`	43	`pureip="On"`
43	`;;`	44	`;;`
44	`# pureip desactivation`	45	`# pureip desactivation`
45	`-pureip_off \| --pureip_off)`	46	`-pureip_off \| --pureip_off)`
46	`pureip="Off"`	47	`pureip="Off"`
47	`;;`	48	`;;`
48	`*)`	49	`*)`
49	`echo "Argument inconnu :$arg";`	50	`echo "Argument inconnu :$arg";`
50	`echo "$usage"`	51	`echo "$usage"`
51	`exit 1`	52	`exit 1`
52	`;;`	53	`;;`
53	`esac`	54	`esac`
54	`nb_args=$(expr $nb_args - 1)`	55	`nb_args=$(expr $nb_args - 1)`
55	`done`	56	`done`
56	`if [ $safesearch == "On" ]`	57	`if [ $safesearch == "On" ]`
57	`then`	58	`then`
58	`$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist #on décommente les lignes de regles`	59	`$SED "s?^#\"?\"?g" $DIR_DG/urlregexplist # on décommente les lignes de regles`
59	youtube_id=`grep YOUTUBE_ID $CONF_FILE\|cut -d"=" -f2`	60	youtube_id=`grep YOUTUBE_ID $CONF_FILE\|cut -d"=" -f2`
60	`$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist`	61	`$SED "s?\&edufilter=.*?\&edufilter=$youtube_id\"?g" $DIR_DG/urlregexplist`
-		62	`# add 'nosslsearch' redirection for google searching`
-		63	`$SED "/google/d" $DNSMASQ_BL_CONF # remove old google declaration`
-		64	nossl_server=`host -ta nosslsearch.google.com\|cut -d" " -f4` # retrieve google nosslsearch ip
-		65	`echo "# nosslsearch redirect server for google" >> $DNSMASQ_BL_CONF`
-		66	`echo "address=/www.google.com/$nossl_server" >> $DNSMASQ_BL_CONF`
-		67	`echo "address=/www.google.fr/$nossl_server" >> $DNSMASQ_BL_CONF`
61	`else`	68	`else`
62	`$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist`	69	`$SED "s?^[^#]?#&?g" $DIR_DG/urlregexplist`
-		70	`$SED "/google/d" $DNSMASQ_BL_CONF`
63	`fi`	71	`fi`
64	`if [ $pureip == "On" ]`	72	`if [ $pureip == "On" ]`
65	`then`	73	`then`
66	`$SED "s/^\#\ip$/ip/g" $DIR_DG/bannedsitelist`	74	`$SED "s/^\#\ip$/ip/g" $DIR_DG/bannedsitelist`
67	`else`	75	`else`
68	`$SED "s/^\ip$/#ip/g" $DIR_DG/bannedsitelist`	76	`$SED "s/^\ip$/#ip/g" $DIR_DG/bannedsitelist`
69	`fi`	77	`fi`
70		-
71	`service dansguardian restart`	78	`service dansguardian restart`
-		79	`service dnsmasq restart`
72	`fi`	80	`fi`
73		81
74		82

Subversion Repositories ALCASAR

(root)/scripts/sbin/alcasar-url_filter.sh – Rev 1056 → 1071